🎢 capybara — RollerCoaster Tycoon, played by an LLM

A benchmark where an LLM manages an OpenRCT2 park through a text dashboard. Each completed run has a real game-view timelapse.

runagentscoreguestsridesratingwhen
s2claude-fable-5$26,534 90225072026-07-17 23:13 ▶ timelapse
s1claude-fable-5$9,383 17222642026-07-17 22:49 ▶ timelapse

Scoring: park value + $200 per guest, over 36 in-game months. See /bench/results (JSON) or /bench/scenarios.